2574243999

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1619}}^1$

素因数の和:1836

約数の個数: 48

約数和(自身を含む): 3962649600

約数和(自身を除く): 1388405601

約数列:

[1, 3, 9, 31, 41, 93, 123, 139, 279, 369, 417, 1251, 1271, 1619, 3813, 4309, 4857, 5699, 11439, 12927, 14571, 17097, 38781, 50189, 51291, 66379, 150567, 176669, 199137, 225041, 451701, 530007, 597411, 675123, 1590021, 2025369, 2057749, 6173247, 6976271, 9226681, 18519741, 20928813, 27680043, 62786439, 83040129, 286027111, 858081333, 2574243999]

約数ペア:

[(1, 2574243999), (3, 858081333), (9, 286027111), (31, 83040129), (41, 62786439), (93, 27680043), (123, 20928813), (139, 18519741), (279, 9226681), (369, 6976271), (417, 6173247), (1251, 2057749), (1271, 2025369), (1619, 1590021), (3813, 675123), (4309, 597411), (4857, 530007), (5699, 451701), (11439, 225041), (12927, 199137), (14571, 176669), (17097, 150567), (38781, 66379), (50189, 51291)]